Distance between cities › USA › Montana › Grass Range, MT › Distance from Grass Range to Williams Book Hotels

Distance from Grass Range, MT to Williams, IN

Distance

1,420 mi

Time

1 day 1 hour

Gas Cost

$132 - $257

There are 1,251.89 miles from Grass Range to Williams in southeast direction and 1,420 miles (2,285.27 kilometers) by car, following the I-94 route.

Grass Range and Williams are 1 day 1 hour far apart, if you drive non-stop .

This is the fastest route from Grass Range, MT to Williams, IN.

Please note the time difference between Grass Range, MT and Williams, IN is 2 hours. The current time in Grass Range is 3:16 am and the current time in Williams is 5:16 am.

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Lowest Price Rental Cars in Grass Range, MT

Planning on renting a car to go from Grass Range, MT to Williams, IN? Here there are some offers to rent a car in Grass Range, MT

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grass Range »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 57.04 gallons of gas to cover the route between Grass Range, MT and Williams, IN.

The estimated cost of gas to go from Grass Range to Williams is $186.08.

During the route, an average car will release 1,117.60 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Grass Range, MT and Williams, IN

If you want to meet halfway between Grass Range, MT and Williams, IN or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.145719 and -95.935496, or 46º 8' 44.5884" N, 95º 56' 7.7856" W. This location is 710.20 miles away from Grass Range, MT and Williams, IN and it would take approximately 12 hours 54 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Dalton, MN, situated 672 miles from Grass Range, MT and 753 miles from Williams, IN. It would take 11 hours 28 mins to go from Grass Range to Dalton and 14 hours 30 mins to go from Williams to Dalton.